<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Simple Template</title>
<style>
body {
font-family: Arial, sans-serif;
background-color: #f4f4f4;
margin: 0;
padding: 0;
}
header {
background-color: #333;
color: #fff;
padding: 10px 0;
text-align: center;
}
main {
padding: 20px;
}
</style>
</head>
<body>
<header>
<h1>Welcome to My Website</h1>
</header>
<main>
<p>This is a simple HTML template.</p>
</main>
</body>
</html>